N2_RICHTER.DOCX (DO NOT DELETE) 2/21/2016 1:41 PM Japan’s “Reinterpretation” of Article 9: A Pyrrhic Victory for American Foreign Policy? Jeffrey P. Richter* ABSTRACT: Article 9 of the Japanese constitution expressly renounces war as a means to resolve international disputes. Yet since its initial promulgation in 1947, Article 9 has been interpreted to allow Japan the right to self-defense. To that end, Japan today possesses one of the most powerful and modern militaries in the world. In the summer of 2014, Prime Minister Shinzo Abe circumvented the constitutional amendment process, and, through a cabinet decision, issued a “reinterpretation” of Article 9 that allowed Japan for the first time to engage in collective self-defense. The questionable constitutionality of Abe’s reinterpretation engendered much debate and protest in Japan and abroad. The United States effectively ignored the domestic and international outcry and gave the reinterpretation its blessing, however, as it has desired greater assistance from the Japanese military since the beginning of the Cold War. Yet the unstable legal basis on which Abe’s reinterpretation rests creates the very real danger that Japan’s newly-declared right of collective self-defense could eventually be retracted, leaving the United States without the support upon which it has based new foreign policy commitments. This Note argues that the United States must take steps in order to prevent Japan’s reinterpretation of Article 9 from becoming a Pyrrhic victory for American foreign policy. First, the United States should encourage Japan to legitimize any right of collective self-defense through traditional legal structures and thus solidify its reinterpretation of Article 9. Second, the United States should continue to reduce tensions between Japan and its neighbors before investing further resources into the Japanese side of regional disputes. * J.D. Candidate, University of Iowa College of Law, 2016; B.A., University of Iowa, 2011. I would like to thank Professor Stephen Vlastos of University of Iowa History Department for his guidance in developing this topic. I am also indebted to the Iowa Law Review Volume 101 team for their efforts in bringing this Note to publication. I reserve my greatest gratitude for the support of my family and especially my wife, Chika. Any mistakes are entirely my own. 1223 N2_RICHTER.DOCX (DO NOT DELETE) 2/21/2016 1:41 PM 1224 IOWA LAW REVIEW [Vol. 101:1223 I. INTRODUCTION ........................................................................... 1224 II. HISTORICAL CONSIDERATIONS OF THE JAPANESE CONSTITUTION AND ARTICLE 9 ............................................................................ 1227 A. DRAFTING A NEW CONSTITUTION: GIVE PEACE A CHANCE? ..... 1229 B. A PACIFIST NATION IN A WORLD AT COLD WAR ...................... 1234 C. THE BIRTH AND DEVELOPMENT OF THE SELF-DEFENSE FORCE ................................................................................... 1237 D. THE RESTRICTIONS “IMPOSED” BY ARTICLE 9 ......................... 1240 III. JAPAN’S NEWLY-DECLARED RIGHT OF COLLECTIVE SELF- DEFENSE ...................................................................................... 1242 A. PRIME MINISTER SHINZO ABE’S “REINTERPRETATION” OF ARTICLE 9 ............................................................................ 1244 B. AMERICA’S RESPONSE: QUID PRO QUO? .................................. 1247 C. A PYRRHIC VICTORY FOR THE UNITED STATES? ...................... 1251 1. Foreign Relations in 21st-Century Asia ..................... 1251 2. An Unstable Legal Foundation .................................. 1254 IV. CRAFTING A FOREIGN POLICY VICTORY IN EAST ASIA ................. 1259 A. PROMOTING JAPAN’S RULE OF LAW ........................................ 1260 B. RESOLVING, RATHER THAN EXACERBATING, DISPUTES ............ 1261 V. CONCLUSION .............................................................................. 1262 I. INTRODUCTION My Lord, is that . legal? I will make it legal.1 It was a warm Sunday afternoon in the spring of 2014, and Tokyo’s Shinjuku Station, the busiest train station in the world, was bustling as usual.2 Throngs of people streamed in and out of the enormous station, as friends and family met in the heart of the metropolis to enjoy their day off. Amidst the crowd of leisure-seekers, a lone man climbed to the top of an elevated pedestrian bridge outside one of the station’s numerous exits. Hundreds of curious people stopped to peer up at him. Sitting cross-legged and brandishing a megaphone, the man began to shout protests against Prime Minister Shinzo Abe’s attempt to amend Japan’s “pacifist” constitution. After 1. STAR WARS EPISODE I: THE PHANTOM MENACE 0:04:48 (20th Century Fox 1999) (quoting Darth Sidious, responding to Viceroy Nute Gunray). 2. Busiest Station, GUINNESS WORLD RECORDS, http://www.guinnessworldrecords.com/ world-records/busiest-station (last visited Jan. 20, 2016). N2_RICHTER.DOCX (DO NOT DELETE) 2/21/2016 1:41 PM 2016] JAPAN’S “REINTERPRETATION” OF ARTICLE 9 1225 speaking for over an hour, the protestor recited a poem by the anti-war poet Yosano Akiko and set his megaphone aside. He then reached for the plastic bottle he had brought with him and began to douse himself with liquid. Some of the onlookers below thought he was just drunk. However, the crowd soon reacted in horror as the man suddenly burst into flame.3 The Shinjuku self-immolation incident was just one of the many protests against Prime Minister Abe’s efforts to “reinterpret” Article 9 of the Japanese constitution.4 Often referred to as the “pacifist clause,” Article 9 expressly “renounce[s] war as a sovereign right of the nation and the threat or use of force as means of settling international disputes,” and forbids Japan from maintaining “land, sea, and air forces, as well as other war potential” for such purposes.5 However, since its initial promulgation in 1947, the Japanese government and its judiciary have interpreted Article 9 to allow Japan the right to self-defense, and to that end the country today possesses one of the most powerful and modern militaries in the world.6 Yet as its name implies, Japan’s Self-Defense Force has traditionally been curtailed by Article 9 to a strictly self-defensive posture.7 This posture changed in the summer of 2014, when Abe circumvented the constitutional amendment process and, through a controversial cabinet decision, issued a “reinterpretation” of Article 9 that allowed Japan for the first time to engage in collective self-defense and thus come to the aid of an ally under attack.8 3. Reiji Yoshida & Tomohiro Osaki, Fiery Suicide Bid Shocks Shinjuku on Eve of Historic Security Decision, JAPAN TIMES (June 30, 2014), http://www.japantimes.co.jp/news/2014/06/30/national/ fiery-suicide-bid-shocks-shinjuku; see also Jeff Kingston & Asano Ken’ichi, Japanese Mass Media Buries Self- Immolation Protest over Abe Government’s Constitutional Coup, ASIA-PAC. J.: JAPAN FOCUS (Sept. 15, 2014), http://japanfocus.org/events/make_pdf/228. The protester survived the suicide attempt. Martin Fackler, Japanese Protester Sets Himself on Fire at Train Station in Tokyo, N.Y. TIMES (June 29, 2014), http:// www.nytimes.com/2014/06/30/world/asia/japanese-protester-sets-himself-on-fire-in-tokyo.html. 4. See Minami Funakoshi, Thousands Denounce Japanese PM Abe’s Security Shift, REUTERS (June 30, 2014, 8:53 AM), http://www.reuters.com/article/2014/06/30/us-japan-defenseidUS KBN0F503U20140630; Maan Pamintuan-Lamorena, 3,000 Protest in Tokyo Against Revision of Japan’s Pacifist Constitution, JAPAN DAILY PRESS (Apr. 9, 2014), http://japandailypress.com/3000- protest-in-tokyo-against-revision-of-japans-pacifist-constitution-0947015; Yoshida & Osaki, supra note 3. Even the celebrated animation director Hayao Miyazaki of Studio Ghibli lent his voice to the chorus advocating for the preservation of Article 9. Miyazaki Hayao, Constitutional Amendment Is Out of the Question, ASIA-PAC. J.: JAPAN FOCUS (Sept. 8, 2014), http://japanfocus.org/-Miyazaki- Hayao/4176/article.pdf. 5. NIHONKOKU KENPŌ [KENPŌ] [CONSTITUTION], art. 9 (Japan). 6. See STOCKHOLM INT’L PEACE RESEARCH INST., THE SHARE OF WORLD MILITARY EXPENDITURE OF THE 15 STATES WITH THE HIGHEST EXPENDITURE IN 2013 (2014), http://www.sipri.org/research/ armaments/milex/milex-graphs-for-data-launch-2014/The-share-of-world-military-expenditure-of- the-15-states-with-the-highest-expenditure-in-2013.png (showing Japan’s military spending in 2013 was ranked eighth globally, accounting for 2.8% of the world’s combined military spending that year); see also infra Part II.C. 7. See infra Part II.D. 8. See infra Part III.A. N2_RICHTER.DOCX (DO NOT DELETE) 2/21/2016 1:41 PM 1226 IOWA LAW REVIEW [Vol. 101:1223 While the questionable constitutionality of Abe’s reinterpretation engendered much debate and protest in Japan and abroad, the U.S. government effectively ignored such rhetoric and gave the reinterpretation its blessing,9 as it has for decades been pushing Japan to repeal Article 9 so that it could assist the United States and its allies during the Cold War.10 Now that Abe’s reinterpretation has been accepted, the United States seems to have finally achieved this desire. It has responded to Abe’s declaration by reaffirming its support for Japan in its regional disputes and significantly increasing military assistance and cooperation with Japan.11 The geopolitical makeup of East Asia, however, has changed greatly since the days of the Cold War. During the post-World War II (“WWII”)